Fix wholesale app orders, polish admin/user chrome, and harden order detail UX.

Customer placements now store WHOLESALE (with a migration for prior RETAIL rows), order status opens in a right drawer, logout asks for confirm, and the dashboard profile nudge plus IRANSans panel typeface are tightened for readability.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/prisma/migrations/20261016220000_app_orders_to_wholesale/migration.sql

@@ -0,0 +1,11 @@
+-- App-placed orders were defaulting to RETAIL while operators watch the
+-- WHOLESALE (عمده) list. Move every existing RETAIL row onto WHOLESALE so they
+-- appear in «لیست سفارش های عمده». Going forward, customer POST /orders also
+-- stores WHOLESALE (see OrdersService.createOrder).
+--
+-- Legitimate admin-created orders were already WHOLESALE. RETAIL was only the
+-- mistaken app default (and optional seed demos).
+
+UPDATE "Order"
+SET "channel" = 'WHOLESALE'
+WHERE "channel" = 'RETAIL';